指定した矩形内にテキストを描画できるかを、実際の描画を行わずに取得する関数

[Reputeless]

• reported by: https://discord.com/channels/443310697397354506/998714158621147237/1204731161973100564

[Reputeless]

# include <Siv3D.hpp>

void Main()
{
    Scene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });

    const Font font{ FontMethod::MSDF, 48, Typeface::Bold };
    const String text = U"The quick brown fox jumps over the lazy dog.";

    while (System::Update())
    {
        const Rect rect = Rect::FromPoints(Point{ 50, 20 }, Cursor::Pos());

        rect.draw();

        if (not font(text).draw(60, rect.stretched(-10), ColorF{ 0.11, 0.1 }))
        {
            rect.drawFrame(0, 5, ColorF{ 0.11 });
        }

        if (not font(text).fits(60, rect.stretched(-10)))
        {
            rect.drawFrame(5, 0, ColorF{ 0.5 });
        }
    }
}